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Rosanna Cl, Willoughby NSW 2068

Street

Street Summary

Rosanna Cl, Willoughby NSW 2068, is a local road where 100% of the 21 residential properties are houses. 4 homes sit above the street; 12 homes sit level with the street; 5 homes sit below the street. 19 homes are recommended for a flood check and 2 homes have other flood classifications. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Rosanna Cl, Willoughby NSW 2068 property market.

Houses vs Apartments21 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Rosanna Cl, Willoughby NSW 2068 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlatLow-side
4 lots
12 lots
5 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Rosanna Cl, Willoughby NSW 2068 over the past 5 years, plotted against the Willoughby NSW 2068 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$3.1M · 2022$3.3M · 2023$3.3M · 2024$3.8M · 2025$3.5M · 2026$3.2M · 2024-03-21 · 13 ROSANNA CL, WILLOUGHBY NSW 2068$3.9M · 2025-04-24 · 19 ROSANNA CL, WILLOUGHBY NSW 2068$3.8M · 2025-06-04 · 4 ROSANNA CL, WILLOUGHBY NSW 2068$3.3M · 2023-11-24 · 6 ROSANNA CL, WILLOUGHBY NSW 2068$3.1M · 2023-09-09 · 9 ROSANNA CL, WILLOUGHBY NSW 2068
Turnover rate23.8%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Rosanna Cl, Willoughby NSW 2068 over the past 5 years, plotted against the Willoughby NSW 2068 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$1.2M · 2022$1M · 2023$1.2M · 2024$1.4M · 2025$1M · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Rosanna Cl, Willoughby NSW 2068 : Street Profile & FAQs

Common questions about living on and buying property on Rosanna Cl, Willoughby NSW 2068 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Rosanna Cl an expensive or affordable street relative to Willoughby?

There are insufficient recent house sales on Rosanna Cl to calculate a reliable premium or discount against the Willoughby average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Rosanna Cl?

There are no bushfire, heritage, or high-voltage overlays on Rosanna Cl. Flood mapping identifies 19 properties recommended for a flood check, while 2 fall under other flood classifications indicating no flood risk identified or not mapped. A flood check recommendation does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing.

Are properties on Rosanna Cl mostly on high, level or low ground?

4 homes sit above the street; 12 homes sit level with the street; 5 homes sit below the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.

What type of road is Rosanna Cl?

Rosanna Cl is a local road. Local roads generally serve nearby residents rather than carrying significant through traffic.

Is Rosanna Cl mostly houses or apartments?

There are 21 residential properties on Rosanna Cl, and the street is predominantly houses with 100% of the stock classified as houses and 0% as apartments.

What are the major apartment developments on Rosanna Cl?

No major apartment developments are recorded on Rosanna Cl.

How many properties have sold on Rosanna Cl?

0 houses and 0 apartments have sold in the past 12 months. The 5-year turnover rate for houses is 28.6%, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Rosanna Cl a good street to buy property on?

Rosanna Cl is a local road with a 100% house mix, making it aligned with buyers looking for detached houses in a quiet residential setting. The 28.6% house turnover over five years indicates a moderate pace of ownership change. Buyers should note the 19 flood check recommendations and the mixed site heights when evaluating specific homes.